---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000500467.md"
description: "$NVIDIA(NVDA.US) Nvidia's aggressive investment in optical modules is essentially a play on scaling AI infrastructure. As GPU clusters grow larger, copper hits its limits in terms of power, heat, and latency. Optical interconnects (800G/1.6T) solve the bandwidth bottlenecks between racks and data centers.This isn't random diversification—it's about vertical stack control. GPUs + networking + optics = a tighter ecosystem moat. Bull case: deeper lock-in and higher system ASPs. Risk: the capex cycle peaks and everyone overbuilds AI capacity.@Bridge Buzz SG"
datetime: "2026-03-03T03:17:01.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000500467.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000500467.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000500467.md)
author: "[Tonc](https://longbridge.com/en/profiles/17378484.md)"
generator: "portal-rs"
---

# $NVIDIA(NVDA.US) Nvidia's aggressive investmen…


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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**